Pocket Watch Database
Patent Archive
#639177
Patent Information
Watch Movement Bridge
Joseph L. Kurtz
December 12, 1899
Patent #639177
| Patent Number: | 639177 |
| Description: | Watch Movement Bridge |
| Inventor(s): | Joseph L. Kurtz |
| Patent Date: | Dec 12, 1899 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
